Longs GCS Corp. gives you clear answers with fast, reliable water testing, so you can protect your family, your investment, and your peace of mind.
We handle the testing so you don’t have to worry.
Our team provides reliable services throughout the tri-county region including Westchester County, NY, Dutchess County, NY, and Fairfield County, CT.
We proudly serve Yorktown, Bedford, Chappaqua, Pound Ridge, Larchmont, Rye, Mamaroneck, White Plains, and many other local neighborhoods throughout the region.
Service Hours : Mon-Sun : 9AM - 5PM
Service Hours : Mon-Sun : 9AM - 5PM
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